| Applied functional data analysis: methods and case studies JO Ramsay, BW Silverman Springer New York, 2002 | 12061 | 2002 |
| Some tools for functional data analysis JO Ramsay, CJ Dalzell Journal of the Royal Statistical Society Series B: Statistical Methodology …, 1991 | 1306 | 1991 |
| Monotone regression splines in action JO Ramsay Statistical science, 425-441, 1988 | 1191 | 1988 |
| Curve registration JO Ramsay, X Li Journal of the Royal Statistical Society Series B: Statistical Methodology …, 1998 | 602 | 1998 |
| Examining scale discriminability in the BDI and CES-D as a function of depressive severity. DA Santor, DC Zuroff, JO Ramsay, P Cervantes, J Palacios Psychological Assessment 7 (2), 131, 1995 | 569 | 1995 |
| Kernel smoothing approaches to nonparametric item characteristic curve estimation JO Ramsay Psychometrika 56 (4), 611-630, 1991 | 550 | 1991 |
| When the data are functions JO Ramsay Psychometrika 47, 379-396, 1982 | 464 | 1982 |
| fda: Functional data analysis JO Ramsay, H Wickham, S Graves, G Hooker R package version 2 (4), 142, 2014 | 445 | 2014 |
| Estimating smooth monotone functions JO Ramsay Journal of the Royal Statistical Society: Series B (Statistical Methodology …, 1998 | 419 | 1998 |
| Principal components analysis of sampled functions P Besse, JO Ramsay Psychometrika 51 (2), 285-311, 1986 | 381 | 1986 |
| Maximum likelihood estimation in multidimensional scaling JO Ramsay Psychometrika 42 (2), 241-266, 1977 | 330 | 1977 |
| TestGraf: A program for the graphical analysis of multiple choice test and questionnaire data JO Ramsay | 262 | 2000 |
| Functional data analysis of amplitude and phase variation JS Marron, JO Ramsay, LM Sangalli, A Srivastava Statistical Science, 468-484, 2015 | 238 | 2015 |
| Some statistical approaches to multidimensional scaling data JO Ramsay Journal of the Royal Statistical Society: Series A (General) 145 (3), 285-303, 1982 | 226 | 1982 |
| Nonparametric item analyses of the Beck Depression Inventory: Evaluating gender item bias and response option weights. DA Santor, JO Ramsay, DC Zuroff Psychological Assessment 6 (3), 255, 1994 | 213 | 1994 |
| Spatial spline regression models LM Sangalli, JO Ramsay, TO Ramsay Journal of the Royal Statistical Society Series B: Statistical Methodology …, 2013 | 203 | 2013 |
| The historical functional linear model N Malfait, JO Ramsay Canadian Journal of Statistics 31 (2), 115-128, 2003 | 200 | 2003 |
| The effect of number of categories in rating scales on precision of estimation of scale values JO Ramsay Psychometrika 38 (4), 513-532, 1973 | 196 | 1973 |
| Combining registration and fitting for functional models A Kneip, JO Ramsay Journal of the American Statistical Association 103 (483), 1155-1165, 2008 | 193 | 2008 |
| Introduction to functional data analysis. DJ Levitin, RL Nuzzo, BW Vines, JO Ramsay Canadian Psychology/Psychologie canadienne 48 (3), 135, 2007 | 172 | 2007 |
